Computer display screen portion with graphical user interface for managing a computer-supported to-do list



The single FIGURE is front view of a computer display screen portionwith a graphical user interface for managing a computer-supported to-dolist.

The portion of the computer display screen is understood to be flushwith the perimeter of the graphical user interface for managing acomputer-supported to-do list. The broken-lines showing images and textwithin the user interface form no part of the design claimed.

What is claimed is the ornamental design for a computer display screenportion with a graphical user interface for managing acomputer-supported to-do list, as shown and described.